2134242202443 has 8 divisors (see below), whose sum is σ = 3064552906128. Its totient is φ = 1313379816864.

The previous prime is 2134242202423. The next prime is 2134242202447. The reversal of 2134242202443 is 3442022424312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2134242202443 - 2⁸ = 2134242202187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2134242202447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27362079480 + ... + 27362079557.

It is an arithmetic number, because the mean of its divisors is an integer number (383069113266).

Almost surely, 2^{2134242202443} is an apocalyptic number.

2134242202443 is a deficient number, since it is larger than the sum of its proper divisors (930310703685).

2134242202443 is a wasteful number, since it uses less digits than its factorization.

2134242202443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54724159053.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2134242202443 its reverse (3442022424312), we get a palindrome (5576264626755).

The spelling of 2134242202443 in words is "two trillion, one hundred thirty-four billion, two hundred forty-two million, two hundred two thousand, four hundred forty-three".